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JZK Portable Electronic Diamond Tester Pen for Diamond, Sapphire, Ruby, Crystal, Agate, Jade, gems Multi Gemstone Precious Stones Hardness Test Tool, Diamond Selector II V2

JZK Portable Electronic Diamond Tester Pen for Diamond, Sapphire, Ruby, Crystal, Agate, Jade, gems Multi Gemstone Precious Stones Hardness Test Tool, Diamond Selector II V2

Name: JZK Portable Electronic Diamond Tester Pen for Diamond, Sapphire, Ruby, Crystal, Agate, Jade, gems Multi Gemstone Precious Stones Hardness Test Tool
Brand: Jzk
SKU: 545422694
Price: 104.48 PAB
Availability: InStock

Product ID: 545422694

💎Multi-gemstone detection

📏Precise hardness scale (6-9+ lights)

🔋Portable 9V battery powered

B/.104

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

Secure transaction

Description

💎 Don’t just guess—test like a pro and never miss a real gem!

PRECISION HARDNESS SCALE - Accurate light and beep indicators tailored to each gemstone’s unique hardness level.
COMPACT PORTABLE DESIGN - Lightweight 110g pen fits perfectly in your pocket or jewelry toolkit for on-the-go verification.
USER FRIENDLY CALIBRATION - Simple glass calibration ensures flawless testing every time—no guesswork needed.
PROFESSIONAL GRADE RELIABILITY - Trusted by thousands with clear instructions and responsive customer support for flawless results.
VERSATILE GEMSTONE AUTHENTICATION - Instantly verify diamonds, sapphires, rubies, jade, and more with one sleek device.

The JZK Portable Electronic Diamond Tester Pen is a compact, battery-powered device designed to accurately identify real diamonds and multiple precious gemstones including sapphire, ruby, jade, and crystal. Featuring a precise hardness scale with light and beep indicators, it offers quick, reliable testing with easy calibration. Lightweight and portable, it’s ideal for professionals and enthusiasts seeking trustworthy gem verification anytime, anywhere.

Specifications

ASIN	B07DHPYLCV
Brand	JZK
Customer Reviews	3.9 3.9 out of 5 stars (2,769)
Date First Available	21 September 2019
Item Weight	110 g
Manufacturer	JZK
Manufacturer Part Number	76166
Manufacturer reference	76166
Package Dimensions	17.3 x 6.9 x 4.9 cm; 110 g

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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B/.104

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews